Two credit cards bound by WeChat cannot directly repay each other. Two credit cards repay each other by withdrawing money from the first credit card, then returning it to the second credit card, then withdrawing money from the second credit card and returning it to the first card, and so on.

Pay attention to each other's repayment with credit cards: first, it should be credit cards of different banks, because peers share the quota and repayment time; Secondly, the repayment time of the two cards should be different, otherwise it will be impossible to turn around; Try to use two cards for the longest interest-free period.

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Alipay and WeChat also charge fees for credit cards.

Weibo, the official of Alipay, announced that since March 26th, 20 19, credit cards will be repaid through Alipay, and the free amount is only 2,000 yuan per person per month, and a service fee of 0. 1% will be charged for the excess. Wechat has also charged users for credit card repayment on 20 17 12.

According to the official announcement of WeChat, the credit card repayment function of WeChat will be adjusted from August 1 day, 2065438. For each credit card repayment, a handling fee of 0. 1% of the actual repayment amount will be charged, and the handling fee will be calculated to two decimal places, with a minimum of 0. 1 yuan. Charges for repayment, random fee waiver and other activities have been launched one after another.

Baidu encyclopedia-credit card repayment

People's Network-China Merchants Bank: Easily realize free repayment of credit cards from many banks.